<template>
  <div class="building-container">
    <!-- 搜索区域 -->
    <div class="search-container">
      <div class="search-label">企业名称：</div>
      <el-input v-model="params.name" clearable placeholder="请输入内容" class="search-main" @clear="search" />
      <el-button type="primary" @click="search">查询</el-button>
    </div>
    <div class="create-container">
      <el-button v-permission="'park:enterprise:add_edit'" type="primary" @click="$router.push('/addEnterprise')">添加企业</el-button>
    </div>
    <!-- 表格区域 -->
    <div class="table">
      <el-table style="width: 100%" :data="list" @expand-change="expandChange">
        <el-table-column type="expand">
          <template #default="scope">
            <el-table :data="scope.row.rentList">
              <el-table-column label="租赁楼宇" width="320" prop="buildingName" />
              <el-table-column label="租赁起始时间" prop="startTime">
                <template #default="rentObj">
                  {{ rentObj.row.startTime }}至{{ rentObj.row.endTime }}
                </template>
              </el-table-column>

              <el-table-column label="合同状态" prop="status">
                <template #default="rentObj">
                  <el-tag :type="formatInfoType()">{{ formatStatus(rentObj.row.status) }}</el-tag>
                </template>
              </el-table-column>
              <el-table-column label="操作" width="180">
                <template #default="rentObj">
                  <el-button size="mini" type="text" :disabled="rentObj.row.status === 3" @click="rentingOut(rentObj.row.id)">退租</el-button>
                  <el-button size="mini" type="text" :disabled="rentObj.row.status !==3">删除</el-button>
                </template>
              </el-table-column>
            </el-table>
          </template>
        </el-table-column>
        <el-table-column type="index" label="序号" :index="indexMethod" />
        <el-table-column label="企业名称" width="320" prop="name" />
        <el-table-column label="联系人" prop="contact" />
        <el-table-column
          label="联系电话"
          prop="contactNumber"
        />
        <el-table-column label="操作">
          <template #default="scope">
            <div class="btn-container">
              <el-button  class="btn" size="mini" type="text" @click="addRent(scope.row.id)">添加合同</el-button>
              <el-button  class="btn" size="mini" type="text" @click="$router.push(`/enterpriseDetail/${scope.row.id}`)">查看</el-button>
              <el-button  class="btn" size="mini" type="text" @click="toEditPage(scope.row.id)">编辑</el-button>
              <el-button  class="btn" size="mini" type="text" @click="delEnterprise(scope.row.id)">删除</el-button>
            </div>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <div class="page-container">
      <el-pagination
        layout="total, prev, pager, next"
        :total="total"
        :page-size="params.pageSize"
        @current-change="handleChange"
      />
    </div>
    <!-- 添加合同弹框 -->
    <el-dialog
      title="添加合同"
      :visible="rentDialogVisible"
      width="580px"
      :close-on-click-modal="false"
      @close="closeDialog"
    >
      <!-- 表单区域 -->
      <div class="form-container">
        <el-form ref="addForm" :model="rentForm" :rules="rentRules" label-position="top">
          <el-form-item label="租赁楼宇" prop="buildingId">
            <el-select v-model="rentForm.buildingId" placeholder="请选择">
              <el-option
                v-for="item in rentBuildingList"
                :key="item.id"
                :label="item.name"
                :value="item.id"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="租赁起止日期" prop="rentTime">
            <el-date-picker
              v-model="rentForm.rentTime"
              type="daterange"
              range-separator="至"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
              value-format="yyyy-MM-dd"
            />
          </el-form-item>
          <el-form-item label="租赁合同" prop="contractId">
            <el-upload
              ref="upload"
              action="#"
              :http-request="httpRequest"
              :before-upload="beforeUpload"
              :limit="1"
              :on-exceed="onExceed"
              :on-remove="onRemove"
            >
              <el-button size="small" type="primary" plain>上传合同文件</el-button>
              <div slot="tip" class="el-upload__tip">支持扩展名：.doc .docx .pdf, 文件大小不超过5M</div>
            </el-upload>
          </el-form-item>
        </el-form>
      </div>
      <template #footer>
        <el-button size="mini" @click="closeDialog">取 消</el-button>
        <el-button size="mini" type="primary" @click="confirmAdd">确 定</el-button>
      </template>
    </el-dialog>

  </div>
</template>
<script>
/* eslint-disable */

import {rentingOutAPI,getEnterpriseListAPI,deleteEnterpriseAPI,getRentBuildingAPI,addRentAPI,getEnterpriseRentBulidingAPI} from '@/api/enterprise'
import {uploadFile} from '@/api/common'
import { mapState } from 'vuex'
export default {
  name: 'Enterprise',
  data() {
    return {
      params:{
        name:'',
        page:1,
        pageSize:5,
      },
      list:[],
      total:0,
      //控制弹框的显示隐藏
      rentDialogVisible: false,
      rentForm: {
        buildingId: null, // 楼宇id
        contractId: null, // 合同id
        contractUrl: '', // 合同Url
        enterpriseId: null, // 企业名称
        type: 0, // 合同类型
        startTime: '', // 开始时间
        endTime: '', // 结束时间
        rentTime: [], // 租赁时间
      },
      rentRules: {
        buildingId:[{required: true, message: '请选择楼宇', trigger: 'change'}],
        contractId:[{required: true, message: '请上传合同', trigger: 'change'}],
        rentTime:[{required: true, message: '请选择租赁时间', trigger: 'change'}]
      },
      rentBuildingList: [],

    }

  },
  computed: {
    ...mapState('menu',['permission'])
  },

  created() {
    this.getEnterpriseListAPI()
  },
  methods: {
    rentingOut(id){
      this.$confirm('您确定要退租吗？','温馨提示').then(async()=>{
       await rentingOutAPI(id)
       this.$message.success('退租成功')
       this.getEnterpriseListAPI()
      }).catch(()=>{

      })

    },
    // 格式化tag类型
formatInfoType(status) {
  const MAP = {
    0: 'warning',
    1: 'success',
    2: 'info',
    3: 'danger'
  }
  // return 格式化之后的中文显示
  return MAP[status]
},


    //格式化状态
    formatStatus(type){
      const TYPEMAP ={
        0:'待生效',
        1:'生效中',
        2:'已到期',
        3:'已退租'

      }
      return TYPEMAP [type]
    },




    //row是当前展开或关闭那一行的数据
    //expandedRows是所有展开行的数据
   async expandChange(row, expandedRows){
    //判断当前行是否已经展开
    const isInclude = expandedRows.find(item=>item.id === row.id)
    if(!isInclude) return

    const res = await getEnterpriseRentBulidingAPI(row.id)
    row.rentList = res.data
    },
    //移除文件
    onRemove(){
      this.rentForm.contractId = ''
      this.rentForm.contractUrl = ''
      this.$refs.addForm.validateField('contractId')
    },
       //确定添加合同
    confirmAdd(){
      this.$refs.addForm.validate(async(flag)=>{
        if(!flag) return
        const [startTime,endTime] = this.rentForm.rentTime
        this.rentForm.startTime = startTime
        this.rentForm.endTime = endTime
        delete this.rentForm.rentTime
        await addRentAPI(this.rentForm)
        this.$message.success('添加成功')

        this.getEnterpriseListAPI()
        //关闭弹窗+清空数据
        this.closeDialog()

      })
    },
    //文件超出个数限制
    onExceed(){
      this.$message.warning('文件超出最大上传限制')
    },
    //上传之前验证
    beforeUpload(file){
      const fileType = [
        'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
        'application/msword',
        'application/pdf'
      ]
     const result = fileType.includes(file.type)
     const isLt5M = file.size / 1024 / 1024 < 5
      if(result&&isLt5M){
        return true
      }else{
        this.$message.warning('上传文件格式不正确或文件过大')
        return false
      }
    },
    //上传文件
   async httpRequest({file}){
      const formData = new FormData()
      formData.append('file',file)
      formData.append('type',2)
    const res = await uploadFile(formData)
    this.rentForm.contractId = res.data.id
    this.rentForm.contractUrl = res.data.url
    this.$refs.addForm.validateField('contractId')
    },
    //添加合同
   async addRent(id){
      this.rentDialogVisible = true
      this.rentForm.enterpriseId = id
    const res = await getRentBuildingAPI()
    this.rentBuildingList = res.data
    },
    closeDialog() {
      // 关闭弹框
      //resetFileds()只能清空绑定了 prop的表单域
      this.rentDialogVisible = false
      // this.$refs.addForm.resetFileds()
      //  清空表单数据
      this.rentForm = {

        buildingId: null, // 楼宇id
        contractId: null, // 合同id
        contractUrl: '', // 合同Url
        enterpriseId: null, // 企业名称
        type: 0, // 合同类型
        startTime: '', // 开始时间
        endTime: '', // 结束时间
        rentTime: [], // 租赁时间

      }
      this.$refs.upload.clearFiles()
    },
    //  删除企业
    delEnterprise(id){
      this.$confirm('您确定要删除该企业吗?','温馨提示').then(async()=>{
       await deleteEnterpriseAPI(id)
       this.$message.success('删除成功')
       if(this.list.length===1&&this.params.page>1){
         this.params.page--
       }
       this.getEnterpriseListAPI()
      }).catch(()=>{

      })
    },
    toEditPage(id){
      this.$router.push({
        path: '/addEnterprise',
        query: {
          id
        }
      })
    },
    search() {
      this.params.page = 1
      this.getEnterpriseListAPI()
    },
    indexMethod(index) {
      return (this.params.page -1) * this.params.pageSize + index + 1
    },
    handleChange(val) {
      this.params.page = val
      this.getEnterpriseListAPI()
    },
    async getEnterpriseListAPI(){
     const res = await getEnterpriseListAPI(this.params)
     //  给list添加rentList属性
     this.list = res.data.rows.map(item=>{
      return {
        ...item,
        rentList:[]
      }
     })
     this.total = res.data.total
    }
  }

}
</script>


<style lang="scss" scoped>
.department-container {
  padding: 10px;
}

.search-container {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgb(237, 237, 237, .9);
  ;
  padding-bottom: 20px;

  .search-label {
    width: 100px;
  }

  .search-main {
    width: 220px;
    margin-right: 10px;
  }
}
.create-container{
  margin: 10px 0px;
}
.page-container{
  padding:4px 0px;
  text-align: right;
}
.form-container{
  padding:0px 80px;
}
.btn-container {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5px; /* 添加按钮之间的间距 */
}

</style>
